Can you spot the 2 modern mistakes in this 1950s diner?

Did you get it right?

This old diner includes two objects that do not belong.

Puzzle image
Puzzle image

The Answer

The mistakes are the contactless payment reader and the plastic squeeze bottle.

Here is why

  1. Check the counter near the register.
  2. Look beside the ketchup and mustard.
  3. Both objects are modern.

Why people miss it

Familiar diner clutter can make newer items look ordinary.

Did this one fool you at first glance?